WARBURG PINCUS PRIVATE EQUITY VIII L P Insider Trading

General | Insider Transactions | Monthly Overview

Address: 466 LEXINGTON AVENUE NEW YORK 10017 NY

Companies in which WARBURG PINCUS PRIVATE EQUITY VIII L P is an Insider

Altus Pharmaceuticals Inc.

Trading Symbol: ALTU
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of WARBURG PINCUS PRIVATE EQUITY VIII L P: 10% Owner
Holdings: 1,784,948 shares
Latest Transaction: Apr 20 2009

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

DEXCOM INC

Trading Symbol: DXCM
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of WARBURG PINCUS PRIVATE EQUITY VIII L P: 10% Owner
Holdings: 375 shares
Current Value: $29,876
Latest Transaction: Aug 30 2005
$DXCM Market Capitalization: $6.75B
$DXCM Previous Close: $79.67

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

JARDEN CORP

Trading Symbol: JAH
Industry: WHOLESALE-MISCELLANEOUS NONDURABLE GOODS [5190]
Position of WARBURG PINCUS PRIVATE EQUITY VIII L P: 10% Owner
Holdings: 7,089,922 shares
Latest Transaction: Nov 16 2006

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

MEDICAL STAFFING NETWORK HOLDINGS INC

Trading Symbol: MRN
Industry: SERVICES-HELP SUPPLY SERVICES [7363]
Position of WARBURG PINCUS PRIVATE EQUITY VIII L P: 10% Owner
Holdings: 14,525,036 shares
Latest Transaction: May 21 2004

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Polypore International, Inc.

Trading Symbol: PPO
Industry: MISCELLANEOUS CHEMICAL PRODUCTS [2890]
Position of WARBURG PINCUS PRIVATE EQUITY VIII L P: 10% Owner
Holdings: 5,375,854 shares
Latest Transaction: May 30 2008

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

TransDigm Group INC

Trading Symbol: TDG
Industry: AIRCRAFT PART & AUXILIARY EQUIPMENT, NEC [3728]
Position of WARBURG PINCUS PRIVATE EQUITY VIII L P: 10% Owner
Holdings: 31,093,057 shares
Current Value: $7,645,160,855
Latest Transaction: Mar 22 2006
$TDG Market Capitalization: $13.20B
$TDG Previous Close: $245.88

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of WARBURG PINCUS PRIVATE EQUITY VIII L P

Sentiment: All, ALTU, DXCM, JAH, MRN, PPO, TDG

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Apr 20 2009	ALTU	Altus Pharmaceutic ...	WARBURG PINCUS PRIVATE EQUITY ...	10% Owner	Sell	S	0.21	458,231	94,258	1,784,948	2.2 M to 1.8 M (-20.43 %)
Apr 20 2009	ALTU	Altus Pharmaceutic ...	WARBURG PINCUS PRIVATE EQUITY ...	10% Owner	Sell	S	0.21	276,219	58,089	2,243,179	2.5 M to 2.2 M (-10.96 %)
Apr 20 2009	ALTU	Altus Pharmaceutic ...	WARBURG PINCUS PRIVATE EQUITY ...	10% Owner	Sell	S	0.21	50,672	10,707	2,519,398	2.6 M to 2.5 M (-1.97 %)
Apr 15 2009	ALTU	Altus Pharmaceutic ...	WARBURG PINCUS PRIVATE EQUITY ...	10% Owner	Sell	S	0.21	129,798	27,089	2,570,070	2.7 M to 2.6 M (-4.81 %)
Apr 15 2009	ALTU	Altus Pharmaceutic ...	WARBURG PINCUS PRIVATE EQUITY ...	10% Owner	Sell	S	0.21	116,675	25,027	2,699,868	2.8 M to 2.7 M (-4.14 %)
Apr 15 2009	ALTU	Altus Pharmaceutic ...	WARBURG PINCUS PRIVATE EQUITY ...	10% Owner	Sell	S	0.21	112,000	23,778	2,816,543	2.9 M to 2.8 M (-3.82 %)
Apr 09 2009	ALTU	Altus Pharmaceutic ...	WARBURG PINCUS PRIVATE EQUITY ...	10% Owner	Sell	S	0.22	363,419	79,044	2,928,543	3.3 M to 2.9 M (-11.04 %)

View all WARBURG PINCUS PRIVATE EQUITY VIII L P insider transactions.